Xiamen LFT PBT filled Long Glass Fiber Polymers injection molding

PBT introduction

Scientific name: polybutylene terephthalate, PBT, belongs to the polyester series, is made of 1.4-pbt butylene glycol and terephthalic acid (PTA) or terephthalic acid ester (DMT) polycondensation, and through the mixing process made of milky white translucent to opaque, crystalline thermoplastic polyester resin. Together with PET, they are referred to as thermoplastic polyesters, or saturated polyesters.

Processes

PBT crystallization speed is fast, the most suitable processing method is injection molding, other methods are extrusion, blow molding, coating and various secondary processing molding.

Long glass fiber compounds

Long glass fiber reinforced composites can solve your problems when other methods of reinforced plastics do not provide the performance you need or if you want to replace metal with plastic. Long glass fiber reinforced composites can cost-effectively reduce the cost of goods and effectively improve the mechanical properties of engineering polymers, and increase the durability by forming long fibers to form a long-fiber-reinforced internal skeleton network.

TDS for your reference

Application

Other application filed you can contact us, we will provide professional technical advice.

Other materials you may wonder

                    PA12-LGF                             HDPE-LGF                                 TPU-LGF                                                                                

Details

Frequently asked questions

Q. How to choose the reinforcement method and length of the material when using long fiber reinforced thermoplstic material?

A. The selection of materials depend on the requirements of the products. It is necessary to assess how much the content is enhanced and how much length is more appropriate, which are depending on the performance requirements of the products.

Q. In addition to being suitable for injection molding, long fiber products can be extruded or other processes?

A. LFT long glass fiber and long carbon fiber are mainly used for injection molding, and also can also extrusion plate profile tube and mold edges a variety of thermoplastic molding methods.

Q. The cost of long fiber products is higher. Does it has a high recycling value?

A. The thermoplastic LFT long fiber material can be recycled and reused very well.